• Allen-Bradley 1756-HSC
  • Allen-Bradley 1756-HSC
  • Allen-Bradley 1756-HSC
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Allen-Bradley 1756-HSC ControlLogix High Speed Counter Module

Allen-Bradley 1756-HSC ControlLogix High Speed Counter Module

The Allen-Bradley 1756-HSC is a high-speed counter module designed for the ControlLogix platform. This module provides precise counting and measurement capabilities, making it suitable for applications that require tracking high-frequency...

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Availability: Low stock: 3 left

SKU: 1756-HSC
Vendor: Allen-Bradley
Category: High Speed Counter Module
Related Series:

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The Allen-Bradley 1756-HSC is a high-speed counter module designed for the ControlLogix platform. This module provides precise counting and measurement capabilities, making it suitable for applications that require tracking high-frequency pulses from encoders, flow meters, or other pulse-generating field devices.

Features

  • Supports 3 inputs per counter for flexible signal configuration.
  • Includes 4-point outputs for direct control or signaling based on count thresholds.
  • Compatible with standard ControlLogix chassis, allowing installation in any available slot.
  • Wide count range up to 16,214,777 for extensive operational tracking.
  • Compatible with 1756-TBCH and 1756-TBS6H removable terminal blocks for simplified wiring and maintenance.

Technical Specifications

Module Type High Speed Counter
Backplane Current (5V) 300 mA
Backplane Current (24V) 3 mA
Max Power Dissipation 5.6 Watts at 60 degC
Count Range 0 to 16,214,777
Compatible Terminal Blocks 1756-TBCH, 1756-TBS6H

Installation Guidelines

  • Ensure the ControlLogix chassis is powered down before inserting or removing the 1756-HSC module to prevent electrical damage.
  • Verify that the module is fully seated in the chassis slot and the locking tabs are engaged.
  • Use appropriate shielded cabling for high-speed input signals to minimize electromagnetic interference (EMI).
  • Maintain proper ventilation in the control cabinet to stay within the module's maximum power dissipation limits.
  • Follow standard ESD (Electrostatic Discharge) precautions when handling the module to protect internal circuitry.

FAQ

What terminal blocks are compatible with this module?
The 1756-HSC is compatible with the 1756-TBCH and 1756-TBS6H removable terminal blocks.

Can this module be placed in any chassis slot?
Yes, the 1756-HSC is designed to be installed in any available slot within a ControlLogix chassis.

What is the maximum power dissipation for the 1756-HSC?
The maximum power dissipation is 5.6 Watts when operating at a temperature of 60 degC.